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How the future of green home building is taking shape



Leading specialist insurer Hiscox has released a new study that takes a closer look at what modern homes will look like in the next ten years.

The report, published as part of the company’s “Home of the Future” campaign examines how changing national and international regulation requires a huge leap forward in energy efficiency to support the drive for zero-carbon homes.

The implications of this are vast and perhaps not yet fully appreciated, according to the study conducted by Hiscox with the Future Foundation.

It warns that the continuing pace of urbanisation leads to acute housing shortages in France, Germany and Great Britain. This is changing how we think about the home and fostering a greater willingness to look at new solutions.

There will be an increasing acceptance of living in smaller spaces and a new generation of well-engineered, energy efficient, prefabricated homes will find a more receptive audience. As it is, a quarter of Germans and a third of Britons are interested in this type of home – particularly young people.

Homes will adapt to changing demographics. As many as one in eight adults in Britain and France expect that their parents will come to live with them in the future. At the same time, substantial numbers of people (45% in the UK) expect their children to remain in the home for longer. Flexibility will be crucial to dealing with the new demands placed upon the home. Dual- or even tri-hub homes will become increasingly common as different generations establish their own ‘home within a home’.

The rise of the ‘accidental minimalist’. A move to minimalism will allow houses to be used more flexibly. In France and Germany, half of respondents said they had reduced clutter in the last year and in Great Britain the proportion is two-thirds. At the same time digital formats of books, records, films and photographs are replacing tangible objects – spelling the death of the bookcase. Less cluttered houses, with less space devoted to storage, will facilitate even more flexible use.

Some properties will generate more power than they consume. Energy positive communities, where residential areas become small power stations that contribute to the grid – generating power and profit – will become more common. Hundreds of houses, each with their own solar panels, will effectively act like small power stations that feed electricity into the grid.

Sustainability will be achieved by a new generation of devices that harvest previously wasted energy. Kettles that recover energy from boiling water and washing machines that use their own spin-cycle vibrations to create electricity are among the emerging examples of devices that harvest waste energy. Such innovations promise to reduce energy use in the home. These products will find a ready market as the majority of consumers are interested in energy saving devices: 79% in France, 72% in Germany and 80% in Great Britain.

The best new houses will cut through the ‘electrosmog’ and instead be designed and built to enhance wellbeing. Houses will be built to shield residents from electromagnetic radiation through installing the connectivity that we demand within walls. At the same time there will be an increasing focus on natural and recycled materials within the home and a move away from traditional and potentially harmful materials such as formaldehyde in joinery glues and volatile organic compounds in paint. As a consequence, houses will be healthier places.

Formalised home-working is highly unlikely to increase. The working from home trend is stable. However, more people are using mobile technology to work at home casually. Even our most private spaces are playing host to ‘work snacking’, such as responding to emails, with three in ten workers stating that they regularly check work emails first thing in the morning or last thing at night as it becomes increasingly acceptable for light work tasks to invade our personal time.

What changes can we expect to see in the home in the next decade? While we might expect less clutter, one of the surprises that we might have, looking around the traditional home of 2025, is that it looks much the same.

While the home may appear little changed, there will be greater functionality and efficiency – we just won’t be able to see it.

Housing developments will optimise their situation; houses with roofs of solar panels will be positioned to absorb as much energy from the sun as possible. It is likely that some communities will generate more energy than they use as more settlements become solar power stations. Individual properties will be shaped differently to maximise light of all sorts.

While houses built in 2025 will look very different, there may be a slower transition in the look of interiors. However, that traditional appearance will mask much greater and more seamless control of properties which will make them more secure, efficient and comfortable.

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7 New Technologies That Could Radically Change Our Energy Consumption



Energy Consumption
Shutterstock Licensed Photo - By Syda Productions |

Most of our focus on technological development to lessen our environmental impact has been focused on cleaner, more efficient methods of generating electricity. The cost of solar energy production, for example, is slated to fall more than 75 percent between 2010 and 2020.

This is a massive step forward, and it’s good that engineers and researchers are working for even more advancements in this area. But what about technologies that reduce the amount of energy we demand in the first place?

Though it doesn’t get as much attention in the press, we’re making tremendous progress in this area, too.

New Technologies to Watch

These are some of the top emerging technologies that have the power to reduce our energy demands:

  1. Self-driving cars. Self-driving cars are still in development, but they’re already being hailed as potential ways to eliminate a number of problems on the road, including the epidemic of distracted driving ironically driven by other new technologies. However, even autonomous vehicle proponents often miss the tremendous energy savings that self-driving cars could have on the world. With a fleet of autonomous vehicles at our beck and call, consumers will spend less time driving themselves and more time carpooling, dramatically reducing overall fuel consumption once it’s fully adopted.
  2. Magnetocaloric tech. The magnetocaloric effect isn’t exactly new—it was actually discovered in 1881—but it’s only recently being studied and applied to commercial appliances. Essentially, this technology relies on changing magnetic fields to produce a cooling effect, which could be used in refrigerators and air conditioners to significantly reduce the amount of electricity required.
  3. New types of insulation. Insulation is the best asset we have to keep our homes thermoregulated; they keep cold or warm air in (depending on the season) and keep warm or cold air out (again, depending on the season). New insulation technology has the power to improve this efficiency many times over, decreasing our need for heating and cooling entirely. For example, some new automated sealing technologies can seal gaps between 0.5 inches wide and the width of a human hair.
  4. Better lights. Fluorescent bulbs were a dramatic improvement over incandescent bulbs, and LEDs were a dramatic improvement over fluorescent bulbs—but the improvements may not end there. Scientists are currently researching even better types of light bulbs, and more efficient applications of LEDs while they’re at it.
  5. Better heat pumps. Heat pumps are built to transfer heat from one location to another, and can be used to efficiently manage temperatures—keeping homes warm while requiring less energy expenditure. For example, some heat pumps are built for residential heating and cooling, while others are being used to make more efficient appliances, like dryers.
  6. The internet of things. The internet of things and “smart” devices is another development that can significantly reduce our energy demands. For example, “smart” windows may be able to respond dynamically to changing light conditions to heat or cool the house more efficiently, and “smart” refrigerators may be able to respond dynamically to new conditions. There are several reasons for this improvement. First, smart devices automate things, so it’s easier to control your energy consumption. Second, they track your consumption patterns, so it’s easier to conceptualize your impact. Third, they’re often designed with efficiency in mind from the beginning, reducing energy demands, even without the high-tech interfaces.
  7. Machine learning. Machine learning and artificial intelligence (AI) technologies have the power to improve almost every other item on this list. By studying consumer patterns and recommending new strategies, or automatically controlling certain features, machine learning algorithms have the power to fundamentally change how we use energy in our homes and businesses.

Making the Investment

All technologies need time, money, and consumer acceptance to be developed. Fortunately, a growing number of consumers are becoming enthusiastic about finding new ways to reduce their energy consumption and overall environmental impact. As long as we keep making the investment, our tools to create cleaner energy and demand less energy in the first place should have a massive positive effect on our environment—and even our daily lives.

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Two Ancient Japanese Philosophies Are the Future of Eco-Living



Shutterstock Photos - By Syda Productions |

Our obsession with all things new has blighted the planet. We have a waste crisis, particularly when it comes to plastic. US scientists have calculated the total amount of plastic ever made – 8.3 billion tons! Unfortunately, only 9% of this is estimated to have been recycled. And current global trends point to there being 12 billion tons of plastic waste by 2050.

However, two ancient Japanese philosophies are providing an antidote to the excesses of modern life. By emphasizing the elimination of waste and the acceptance of the old and imperfect, the concepts of Mottainai and Wabi-Sabi have positively influenced Japanese life for centuries.

They are now making their way into the consciousness of the Western mainstream, with an increasing influence in the UK and US. By encouraging us to be frugal with our possessions, (i.e. using natural materials for interior design) these concepts can be the future of eco-living.

What is Wabi-Sabi and Mottainai??

Wabi-Sabi emphasizes an acceptance of transience and imperfection. Although Wabi had the original meaning of sad and lonely, it has come to describe those that are simple, unmaterialistic and at one with nature. The term Sabi is defined as the “the bloom of time”, and has evolved into a new meaning: taking pleasure and seeing beauty in things that are old and faded. 

Any flaws in objects, like cracks or marks, are cherished because they illustrate the passage of time. Wear and tear is seen as a representation of their loving use. This makes it intrinsically linked to Wabi, due to its emphasis on simplicity and rejection of materialism.

In the West, Wabi-Sabi has infiltrated many elements of daily life, from cuisine to interior design. Specialist Japanese homeware companies, like Sansho, source handmade products that embody the Wabi-Sabi philosophy. Their products, largely made from natural materials, are handcrafted by traditional Japanese artisans – meaning no two pieces are the same and no two pieces are “perfect” in size or shape.


Mottainai is a term expressing a feeling of regret concerning waste, translating roughly in English to either “what a waste!” or “Don’t waste!”. The philosophy emphasizes the intrinsic value of a resource or object, and is linked to hinto animism, the notion that all objects have a spirit, or ‘kami’. The idea that we are part of nature is a key part of Japanese psychology.

Mottainai also has origins in Buddhist philosophy. The Buddhist monastic tradition emphasizes a life of frugality, to allow us to concentrate on attaining enlightenment. It is from this move towards frugality that a link to Mottainai as a concept of waste can be made.

How have Wabi-Sabi and Mottainai promoted eco living?

Wabi-Sabi is still a prominent feature of Japanese life today, and has remained instrumental in the way people design their homes. The ideas of imperfection and frugality are hugely influential.

For example, instead of buying a brand-new kitchen table, many Japanese people instead retain a table that has been passed through the generations. Although its long use can be seen by various marks and scratches, Wabi-Sabi has taught people that they should value it because of its imperfect nature. Those scratches and marks are a story and signify the passage of time. This is a far cry from what we typically associate with the Western World.

Like Wabi Sabi, Mottainai is manifested throughout Japanese life, creating a great respect for Japanese resources. This has had a major impact on home design. For example, the Japanese prefer natural materials in their homes, such as using soil and dried grass as thermal insulation.

Their influence in the UK

The UK appears to be increasingly influenced by thes two concepts. Some new reports indicate that Wabi Sabi has been labelled as ‘the trend of 2018’. For example, Japanese ofuro baths inspired the project that won the New London Architecture’s 2017 Don’t Move, Improve award. Ofuro baths are smaller than typical baths, use less water, and are usually made out of natural materials, like hinoki wood.

Many other UK properties have also been influenced by these philosophies, such as natural Kebony wood being applied to the external cladding of a Victorian property in Hampstead; or a house in Lancaster Gate using rice paper partitions as sub-dividers. These examples embody the spirit of both philosophies. They are representative of Mottainai because of their use of natural resources to discourage waste. And they’re reflective of Wabi-Sabi because they accept imperfect materials that have not been engineered or modified.

In a world that is plagued by mass over-consumption and an incessant need for novelty, the ancient concepts of Mottainai and Wabi-Sabi provide a blueprint for living a more sustainable life. They help us to reduce consumption and put less of a strain on the planet. This refreshing mindset can help us transform the way we go about our day to day lives.

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